so can you recomend what i should use.. i am trying to make an application that connects bt measurement devices to computer. devices send their mesurement signal over BT connection. So far i have aplication thaht is able to read data from virtual comports so i would like to use them. so i need library that enables me to do aplication that pairs the measurment device to virtual comport atomatically usong eather widcomm BT stack or MS BT stack. thanks for the help so far..